Rapid lamination device for positive and negative storage battery plates

By designing a lamination assembly and a servo motor-controlled lamination device, the problems of electrode width adjustment and alignment were solved, improving the compatibility and stability of the lamination.

CN223566641UActive Publication Date: 2025-11-18XIAMEN RONGBANG AUTOMATION EQUIP CO LTD
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Patent Information

Application Number
CN202422738460.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-11
Publication Date
2025-11-18
Estimated Expiration
2034-11-11

AI Technical Summary

Technical Problem

Traditional stacking mechanisms cannot adjust the width of the electrode plates, have poor compatibility, and the bottom electrode plate cannot be effectively aligned after stacking.

Method used

A rapid plate stacking device was designed, comprising a stacking assembly, an opening and closing cylinder, a servo motor, and a limit frame. The servo motor controls the opening and closing of the stacking frame and the rotation of the lead screw to achieve plate width adjustment and centering clamping.

Benefits of technology

It improves the compatibility and flexibility of the stacking device, ensures the alignment during the electrode stacking process, and avoids misalignment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a quick lamination device for positive and negative storage battery plates, which comprises a partition plate, a lamination component fixedly mounted at the top end of the partition plate, support plates fixedly mounted on two sides of the bottom end of the partition plate, two limit seats fixedly mounted on the partition plate and respectively positioned on one sides of the support plates, and a lead screw rotationally connected between the two limit seats. According to the rapid lamination device for the positive and negative storage battery polar plates, the lamination assembly is arranged, the first limiting frame is close to the direction of the second limiting frame in the opening and closing process of the opening and closing air cylinder, the width of the lamination device can be adjusted, and the lamination device is convenient to use and high in practicability. The method is suitable for wrapping the majority of small and dense batteries, and the compatibility is high; moreover, the opening and closing of the first lamination frame and the second lamination frame are controlled by the servo motor, and the opening and closing size between the first lamination frame and the second lamination frame is controllable, so that the upper and lower polar plates can be clamped and laminated, and the flexibility of the device is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to positive and negative pole plate processing technical field of battery, concretely is a kind of positive and negative pole plate quick lamination device of battery. BACKGROUND

[0002] The core role of battery pole plate is to accept the charged electric energy and release electric energy to the outside, while preventing positive and negative plate short circuit, ensuring the smooth passage of positive and negative ions in electrolyte. The pole plate is the core component of the battery, responsible for the conversion of chemical energy and electric energy, and the positive and negative pole plate of battery needs to be sheeted by sheeting machine when used. The sheeting machine is installed with a lamination mechanism. A turntable is arranged, and a static chain wheel is arranged on the turntable shaft. The turntable plane is provided with a chain system composed of synchronous chain wheel and chain. The pole plate on the support device connected with the synchronous chain wheel is in a horizontal state, so that the input pole plate is stacked horizontally. This design makes the structure simple, reliable and improves the lamination efficiency.

[0003] However, the traditional lamination mechanism has the following shortcomings:

[0004] Most of the lamination mechanisms cannot adjust the width of the pole plate, have poor compatibility, and cannot effectively center the last pole plate after stacking. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of positive and negative pole plate quick lamination device of battery to solve the problem that most of the lamination mechanisms cannot adjust the width of the pole plate, have poor compatibility, and cannot effectively center the last pole plate after stacking as described in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of positive and negative pole plate quick lamination device of battery, including baffle, the top of the baffle is fixedly installed with lamination assembly, the bottom of the baffle is fixedly installed with support plate on both sides, the baffle is fixedly installed with two limit seats located on the one side of support plate respectively, two limit seats are rotatably connected with screw rod between them, the surface of the screw rod is threadedly connected with two sliding blocks slidably connected with baffle, the one side of two sliding blocks is fixedly installed with lamination plate, the lamination assembly includes two opening and closing cylinders and two opening and closing plates, the movable end of two opening and closing cylinders is fixedly connected with the opposite side of two opening and closing plates respectively, one side between two opening and closing cylinders is provided with length rail, the top of the length rail is slidably connected with first movable block on both sides, the top of the length rail is fixedly installed with two second movable blocks in the middle part.

[0007] Preferably, two first linear rails are fixedly installed on the partition plate and located on one side of the limiting seat, the middle portions of the two first linear rails are slidably connected with first displacement blocks, the bottom ends of the two first displacement blocks are fixedly installed with first lamination frames, a second linear rail is fixedly installed on the partition plate and on one side of the displacement screw, the surface of the second linear rail is slidably connected with two second displacement blocks, the bottom ends of the two second displacement blocks are fixedly installed with second lamination frames, one end of each of the two lamination plates is fixedly connected with the side of the second displacement block opposite to the side facing the second displacement block, the two lamination plates are driven to move synchronously during the sliding of the two sliding blocks, the two lamination plates are driven to move synchronously during the sliding of the two sliding blocks, the two second lamination frames are driven to move towards the two first lamination frames by the two second displacement blocks, and the first lamination frame and the second lamination frame cooperate with each other to perform lamination operation on the positive and negative electrode plates of the storage battery.

[0008] Preferably, the top end of each of the two first movable blocks is fixedly installed with a first limiting frame, one end of each of the two first limiting frames is fixedly connected with the side of the hinged plate opposite to the side facing the hinged plate, and the first limiting frame is driven to move synchronously during the opening and closing of the hinged plate. The first limiting frame drives the first movable block to slide along the length rail, so that the first limiting frame moves towards the second limiting frame, the first limiting frame and the second limiting frame cooperate with each other to clamp the positive and negative electrode plates of the storage battery, and the plurality of vertical rods are positioned from both sides of the clamped positive and negative electrode plates to avoid lamination deviation.

[0009] Preferably, the top end of each of the two second movable blocks is fixedly installed with a second limiting frame, the top end of each of the two second limiting frames is slidably connected with a connecting rod, one end of each of the two connecting rods is fixedly connected with the end of the hinged plate opposite to the end facing the hinged plate, and the bottom end of each of the two first limiting frames and the bottom end of each of the two second limiting frames are fixedly installed with a plurality of vertical rods. The opening and closing cylinder is driven to perform extension and retraction movement, the opening and closing cylinder pulls the hinged plate from one side, and the hinged plate is driven to slide relative to the second limiting frame during the sliding of the hinged plate, thereby improving the stability of the opening and closing of the hinged plate.

[0010] Preferably, one side of each of the two opening and closing cylinders and the bottom end of the length rail are fixedly connected with the partition plate, and the lamination assembly is installed on the partition plate through the opening and closing cylinder and the length rail.

[0011] Preferably, one side of the support plate is fixedly provided with a motor base, one side of the motor base is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a speed reducer, the output end of the speed reducer is fixedly connected with the side opposite to the lead screw, the servo motor is started after being powered, the servo motor drives the lead screw to rotate after reducing the rotating speed through the speed reducer, the lead screw is provided with two opposite threads with the center line as the boundary, the threads in the inner walls of the two sliding blocks are matched with the threads on the surface of the lead screw, the sliding blocks are limited by the partition plates matched with the sliding blocks in shape and size, so that the two sliding blocks slide along the lead screw, and the second displacement block is driven to move synchronously during the sliding of the sliding blocks.

[0012] Preferably, the bottom ends of the two support plates are provided with fixing holes on the two sides, and the screws are screwed through the fixing holes to fix the support plates and indirectly fix the lamination device on the laminating machine.

[0013] Compared with the prior art, the lamination device has the advantages that: the first limiting frame is close to the second limiting frame during the opening and closing of the opening and closing cylinder, the width of the lamination device can be adjusted, the lamination device is suitable for the lamination of most small and dense batteries, and has high compatibility; the opening and closing of the first lamination frame and the second lamination frame are controlled by the servo motor, the opening and closing size between the first lamination frame and the second lamination frame is controllable, the middle, upper and lower plates can be clamped and laminated, and the flexibility of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the utility model;

[0015] Figure 2 It is a bottom view of the utility model; Figure One ;

[0016] Figure 3 It is a bottom view of the utility model; Figure Two ;

[0017] Figure 4 It is a bottom view of the utility model; Figure Three ;

[0018] Figure 5 It is a top view of the utility model.

[0019] In the figure: 1, the partition plate; 2, the support plate; 3, the limit seat; 4, the screw rod; 5, the motor base; 6, the servo motor; 7, the sliding block; 8, the speed reducer; 9, the laminated plate; 10, the first linear track; 11, the first displacement block; 12, the first laminated frame; 13, the laminated assembly; 131, the opening and closing cylinder; 132, the opening and closing plate; 133, the length track; 134, the first limit frame; 135, the first movable block; 136, the second movable block; 137, the second limit frame; 138, the connecting rod; 139, the vertical rod; 14, the second laminated frame; 15, the second linear track; 16, the second displacement block; 17, the fixed hole. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the accompanying drawings in the utility model embodiments.

[0021] Please refer to Figures 1-5 The utility model provides a positive and negative pole plate quick laminating device for storage battery, including partition plate 1, the top fixed mounting of partition plate 1 has laminated assembly 13, the both sides of partition plate 1 bottom are fixedly installed with support plate 2, and the both sides of partition plate 1 are fixedly installed with two limit seats 3 located on the one side of support plate 2, and two limit seats 3 are rotatably connected with screw rod 4, and the surface of screw rod 4 is threadedly connected with two sliding blocks 7 connected with partition plate 1, and the one side of two sliding blocks 7 is fixedly installed with laminated plate 9, and laminated assembly 13 includes two opening and closing cylinders 131 and two opening and closing plates 132, and the movable end of two opening and closing cylinders 131 is fixedly connected with the opposite side of two opening and closing plates 132 respectively, and one side between two opening and closing cylinders 131 is equipped with length track 133, and the both sides of length track 133 top are slidably connected with first movable block 135, and the middle of length track 133 top is fixedly installed with two second movable blocks 136.

[0022] The both sides of partition plate 1 are fixedly installed with the first linear track 10 located on the one side of limit seat 3, and the middle of two first linear tracks 10 is slidably connected with first displacement block 11, and the bottom of two first displacement blocks 11 is fixedly installed with first laminated frame 12, and the one side of displacement screw rod 4 on partition plate 1 is fixedly installed with second linear track 15, and the surface of second linear track 15 is slidably connected with two second displacement blocks 16, and the bottom of two second displacement blocks 16 is fixedly installed with second laminated frame 14, and one end of two laminated plates 9 is fixedly connected with the opposite side of two second displacement blocks 16 respectively, and two laminated plates 9 are driven to move synchronously in the sliding process of two sliding blocks 7, and two laminated plates 9 drive two second displacement blocks 16 to move synchronously in the sliding process, and two second displacement blocks 16 drive two second laminated frames 14 to approach the direction of two first laminated frames 12, and first laminated frame 12 and second laminated frame 14 cooperate to carry out laminating operation on the positive and negative pole plate of storage battery.

[0023] The top end of each of the two first movable blocks 135 is fixedly installed with a first limiting frame 134, one end of each of the two first limiting frames 134 is fixedly connected with the side of the two opening and closing plates 132 opposite to each other, the opening and closing plates 132 drive the first limiting frame 134 to move synchronously in the process of opening and closing, the first limiting frame 134 drives the first movable block 135 to slide along the length rail 133, so that the first limiting frame 134 moves towards the second limiting frame 137, the first limiting frame 134 and the second limiting frame 137 cooperate with each other to clamp the positive and negative electrode plates of the storage battery, and the plurality of vertical rods 139 are located from the two sides of the clamped positive and negative electrode plates to avoid the deviation of the laminations.

[0024] The top end of each of the two second movable blocks 136 is fixedly installed with a second limiting frame 137, the top end of each of the two second limiting frames 137 is slidably connected with a connecting rod 138, one end of each of the two connecting rods 138 is fixedly connected with the end of the two opening and closing plates 132 opposite to each other, the bottom end of each of the two first limiting frames 134 and the bottom end of each of the two second limiting frames 137 are fixedly installed with a plurality of vertical rods 139, the opening and closing cylinder 131 performs telescopic movement, the opening and closing cylinder 131 pulls the opening and closing plate 132 from one side, the opening and closing plate 132 drives the connecting rod 138 to slide relative to the second limiting frame 137 in the process of sliding, and the stability of the opening and closing of the opening and closing plate 132 is improved.

[0025] One side of each of the two opening and closing cylinders 131 and the bottom end of the length rail 133 are fixedly connected with the partition plate 1, and the lamination assembly 13 is installed on the partition plate 1 through the opening and closing cylinder 131 and the length rail 133.

[0026] One side of one of the two support plates 2 is fixedly installed with a motor base 5, one side of the motor base 5 is fixedly installed with a servo motor 6, the output end of the servo motor 6 is fixedly installed with a speed reducer 8, the output end of the speed reducer 8 is fixedly connected with the side of the lead screw 4 opposite to each other, the servo motor 6 is started after being powered on, the servo motor 6 drives the lead screw 4 to rotate after reducing the rotating speed through the speed reducer 8, the lead screw 4 is provided with two threads in opposite directions with the center line of the lead screw 4 as the boundary, the threads in the inner walls of the two sliding blocks 7 are matched with the threads on the surface of the lead screw 4, the sliding blocks 7 are limited by the partition plate 1 matched with the shape and size, so that the two sliding blocks 7 slide relative to the lead screw 4, and the second displacement block 16 moves synchronously in the process of sliding of the sliding block 7.

[0027] The bottom end of each of the two support plates 2 is provided with a fixed hole 17, a user twists a screw through the fixed hole 17 to fix the support plate 2, and indirectly fix the lamination device on the lamination machine.

[0028] In use, the user screws the screw through the fixing hole 17 to fix the support plate 2, thereby indirectly fixing the laminated device on the laminating machine; the opening and closing cylinder 131 performs extension and retraction movement, the opening and closing cylinder 131 pulls the opening and closing plate 132 from one side, the opening and closing plate 132 drives the connecting rod 138 to slide relative to the second limiting frame 137 in the sliding process, thereby improving the stability of the opening and closing of the opening and closing plate 132, the opening and closing plate 132 drives the first limiting frame 134 to perform synchronous movement in the opening and closing process, the first limiting frame 134 drives the first movable block 135 to slide along the length rail 133, so that the first limiting frame 134 moves towards the second limiting frame 137, the first limiting frame 134 and the second limiting frame 137 cooperate to clamp the positive and negative plates of the storage battery, the plurality of vertical rods 139 are located from both sides of the clamped positive and negative plates of the storage battery, thereby avoiding the deviation of the laminated sheets, the servo motor 6 is started after being powered on, the servo motor 6 drives the lead screw 4 to rotate after reducing the rotating speed through the speed reducer 8, the lead screw 4 is provided with two opposite threads with the center line as the boundary, the threads in the inner walls of the two sliding blocks 7 are matched with the threads on the surface of the lead screw 4, the sliding blocks 7 are limited by the partition plates 1 matched with the shape and size, so that the two sliding blocks 7 slide relative to the lead screw 4, the sliding blocks 7 drive the second displacement blocks 16 to perform synchronous movement in the sliding process, the two second displacement blocks 16 drive the two second laminated frames 14 to move towards the two first laminated frames 12, and the first laminated frame 12 and the second laminated frame 14 cooperate to perform laminating operation on the positive and negative plates of the storage battery.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A rapid stacking device for positive and negative accumulator plates, comprising a separator (1), characterized in that: The top end of the partition plate (1) is fixedly provided with a lamination assembly (13), both sides of the bottom end of the partition plate (1) are fixedly provided with a support plate (2), the partition plate (1) is fixedly provided with two limiting seats (3) located on one side of the support plate (2) respectively, two limiting seats (3) are rotatably connected with a lead screw (4), the surface of the lead screw (4) is threadedly connected with two sliding blocks (7) slidably connected with the partition plate (1), one side of each of the two sliding blocks (7) is fixedly provided with a lamination plate (9), the lamination assembly (13) comprises two opening and closing cylinders (131) and two opening and closing plates (132), the movable ends of the two opening and closing cylinders (131) are fixedly connected with the opposite sides of the two opening and closing plates (132) respectively, one side between the two opening and closing cylinders (131) is provided with a length track (133), both sides of the top end of the length track (133) are slidably connected with a first movable block (135), the middle of the top end of the length track (133) is fixedly provided with two second movable blocks (136).

2. A device for rapid stacking of positive and negative battery plates according to claim 1, characterized in that: The partition plate (1) is fixedly provided with two first linear tracks (10) located on one side of the limiting seat (3) respectively, the middle of each of the two first linear tracks (10) is slidably connected with a first displacement block (11), the bottom end of each of the two first displacement blocks (11) is fixedly provided with a first lamination frame (12), the partition plate (1) is fixedly provided with a second linear track (15) on one side of the displacement lead screw (4), the surface of the second linear track (15) is slidably connected with two second displacement blocks (16), the bottom end of each of the two second displacement blocks (16) is fixedly provided with a second lamination frame (14), one end of each of the two lamination plates (9) is fixedly connected with the opposite side of each of the two second displacement blocks (16).

3. A device for rapid stacking of positive and negative battery plates according to claim 1, characterized in that: The top end of each of the two first movable blocks (135) is fixedly provided with a first limiting frame (134), one end of each of the two first limiting frames (134) is fixedly connected with the opposite side of each of the two opening and closing plates (132).

4. The device of claim 3, wherein: The top end of each of the two second movable blocks (136) is fixedly provided with a second limiting frame (137), both top ends of the two second limiting frames (137) are slidably connected with a connecting rod (138), one end of each of the two connecting rods (138) is fixedly connected with the opposite end of each of the two opening and closing plates (132), the bottom end of each of the two first limiting frames (134) and the bottom end of each of the two second limiting frames (137) are fixedly provided with a plurality of vertical rods (139).

5. The positive and negative battery plate rapid lamination device of claim 1, wherein: One side of each of the two opening and closing cylinders (131) and the bottom end of the length track (133) are fixedly connected with the partition plate (1).

6. A positive and negative battery plate rapid lamination device as defined in claim 1 wherein: One side of one of the support plates (2) is fixedly provided with a motor base (5), one side of the motor base (5) is fixedly provided with a servo motor (6), the output end of the servo motor (6) is fixedly provided with a speed reducer (8), the output end of the speed reducer (8) is fixedly connected with the opposite side of the lead screw (4).

7. The positive and negative battery plate rapid lamination device of claim 1, wherein: Both sides of the bottom end of each of the two support plates (2) are provided with a fixing hole (17).